.main_common_h h3 {
    width: 204px;
    height: 35px;
    background: url(../imgs/图层28.png) no-repeat;
    background-color: #f4f4f4;
    font-size: 20px;
    line-height: 35px;
    color: white;
    padding-left: 26px;
    box-sizing: border-box;
}
.main_common_h ul li{
    float: left;
    font-size: 16px;
    color: #808080;
    height: 35px;
    line-height: 35px;
    margin-left: 17px;
    cursor: pointer;
}
.main_common_h ul .current {
    color: #ffbd0d;
}
.main_common_h ul .current::after {
    content: "";
    display: block;
    width: 30px;
    height: 2px;
    background-color: #ffbd0d;
    margin: 0 auto;
}
.main_common_c {
    margin: 19px 0 11px 0;
}
.main_common_c>div {
    display: none;
}
.main_common_c .info_l .info_l_h {
    height: 330px;
    position: relative;
}
.main_common_c .info_l .info_l_h img{
    width: 260px;
    height: 330px;
}
.info_c {
    margin-left: 15px;
}
.info_l {
    width: 260px;
}
.info_l_h div{
    position: absolute;
    left: 0;
    bottom: 25px;
    width: 194px;
    height: 65px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 0 10px 10px 0;
    color: #fff;
    padding-left: 20px;
    box-sizing: border-box;
}
.info_l_h div p{
    font-size: 24px;
    line-height: 40px;
}
.info_l_h div span{
    font-size: 14px;
}
.info_l_b ul {
    padding-bottom: 13px;
}
.info_l_b li {
    width: 70px;
    height: 24px;
    border: 1px solid #ababab;
    box-sizing: border-box;
    border-radius: 12px;
    font-size: 12px;
    color: #6f6f6f;
    text-align: center;
    line-height: 24px;
    float: left;
    margin: 15px 0 0 12px;
    cursor: pointer;
}
.info_c .pptbox{
    margin-bottom: 10px;
}
.info_c .pptbox>span{
    width: 42px;
    height: 85px;
    background-repeat: no-repeat;   
}
.info_c .pptbox .btnleft {
    background-position: -2px center;
    border-radius: 0 42px 42px 0;
}
.info_c .pptbox .btnright {
    background-position: 4px center;
    border-radius: 42px 0 0 42px;
}
.info_r {
    width: 470px;
}
.info_r ul li{
    float: left;
    width: 220px;
    height: 220px;
    text-align: center;
    margin-left: 15px;
    background-color: #fff;
}
.info_r ul li h4{
    font-size: 18px;
    color: #333;
    margin-top: 15px;
}
.info_r ul li span{
    font-size: 12px;
    color: #333;
    line-height: 30px;
}
.info_r ul li:nth-child(-n+2) {
    margin-bottom: 21px;
}
.main_common_b img {
    float: left;
}